| ENG RUS | Timus Online Judge |
Problem set. Ural Championships
| ID | Title | Source | Authors | Difficulty | |||
|---|---|---|---|---|---|---|---|
| 1028 | Stars | Ural Championship 1999 | 5923 | 265 | |||
| 1029 | Ministry | Ural Championship 1999 | 3843 | 355 | |||
| 1030 | Titanic | Ural Championship 1999 | 1736 | 900 | |||
| 1031 | Railway Tickets | Ural Championship 1999 | 4005 | 392 | |||
| 1032 | Find a Multiple | Ural Championship 1999 | 4531 | 301 | |||
| 1033 | Labyrinth | Ural Championship 1999 | 6635 | 237 | |||
| 1034 | Queens in Peaceful Positions | Ural Championship 1999 | 1926 | 812 | |||
| 1035 | Cross-stitch | Ural Championship 1999 | 1135 | 1370 | |||
| 1150 | Page Numbers | Ural Championship 2001. Round 2 | 2036 | 249 | |||
| 1151 | Radiobeacons | Ural Championship 2001. Round 2 | 486 | 1027 | |||
| 1152 | False Mirrors | Ural Championship 2001. Round 2 | 3280 | 155 | |||
| 1153 | Supercomputer | Ural Championship 2001. Round 2 | 1504 | 337 | |||
| 1154 | Mages Contest | Ural Championship 2001. Round 2 | 569 | 880 | |||
| 1155 | Troubleduons | Ural Championship 2001. Round 2 | 2976 | 171 | |||
| 1156 | Two Rounds | Ural Championship 2001. Round 2 | 1588 | 319 | |||
| 1157 | Young Tiler | Ural Championship 2001. Round 2 | 2536 | 200 | |||
| 1300 | Taxes | Ural Championship 1998 | 173 | 2861 | |||
| 1301 | Cube in Labyrinth | Ural Championship 1998 | 708 | 729 | |||
| 1302 | Delta-wave | Ural Championship 1998 | 1500 | 347 | |||
| 1303 | Minimal Coverage | Ural Championship 1998 | 2994 | 174 | |||
| 1304 | Parallelepiped | Ural Championship 1998 | 269 | 1877 | |||
| 1305 | Convex Hull | Ural Championship 1998 | 734 | 704 | |||
| 1306 | Sequence Median | Ural Championship 1998 | 3579 | 146 | |||
| 1307 | Archiver | Ural Championship 2004. Round 1 | 396 | 1290 | |||
| 1308 | Dean's Pyramid | Ural Championship 2004. Round 1 | 176 | 2816 | |||
| 1309 | Dispute | Ural Championship 2004. Round 1 | 861 | 601 | |||
| 1310 | ACM Diagnostics | Ural Championship 2004. Round 1 | 493 | 1041 | |||
| 1311 | Stable Construction | Ural Championship 2004. Round 1 | 360 | 1416 | |||
| 1312 | Tray | Ural Championship 2004. Round 1 | 168 | 2943 | |||
| 1313 | Some Words about Sport | Ural Championship 2004. Round 1 | 15401 | 34 | |||
| 1314 | Chase in Subway | Ural Championship 2004. Round 1 | 922 | 562 | |||
| 1315 | MDPAR and MIIAR | Ural Championship 2004. Round 1 | 287 | 1764 | |||
| 1316 | Electronic Auction | Ural Championship 2004. Round 1 | 1216 | 427 | |||
| 1317 | Hail | Ural Championship 2004. Round 2 | 485 | 1058 | |||
| 1318 | Logarithm | Ural Championship 2004. Round 2 | 367 | 1390 | |||
| 1319 | Hotel | Ural Championship 2004. Round 2 | 13504 | 39 | |||
| 1320 | Graph Decomposition | Ural Championship 2004. Round 2 | 1824 | 286 | |||
| 1321 | Floor Indicator | Ural Championship 2004. Round 2 | 377 | 1354 | |||
| 1322 | Spy | Ural Championship 2004. Round 2 | 2915 | 179 | |||
| 1323 | Classmates | Ural Championship 2004. Round 2 | 621 | 830 | |||
| 1324 | Extra Spaces | Ural Championship 2004. Round 2 | 555 | 927 | |||
| 1325 | Dirt | Ural Championship 2004. Round 2 | 971 | 534 | |||
| 1326 | Bottle Taps | Ural Championship 2004. Round 2 | 1330 | 391 | |||
| 1360 | Philosophical Dispute | Ural Championship 2005. Round 2 | 404 | 1277 | |||
| 1361 | Spaceology vs. Chronistics | Ural Championship 2005. Round 2 | 273 | 1869 | |||
| 1362 | Classmates 2 | Ural Championship 2005. Round 2 | 1188 | 441 | |||
| 1363 | Halftones | Ural Championship 2005. Round 2 | 97 | 4943 | |||
| 1364 | LaraKiller | Ural Championship 2005. Round 2 | 546 | 951 | |||
| 1365 | Testing Calculator | Ural Championship 2005. Round 2 | 108 | 4482 | |||
| 1366 | Presents | Ural Championship 2005. Round 2 | 1001 | 523 | |||
| 1367 | Top Secret | Ural Championship 2005. Round 2 | 178 | 2813 | |||
| 1368 | Goat in the Garden 3 | Ural Championship 2005. Round 2 | 205 | 2460 | |||
| 1369 | Cockroach Race | Ural Championship 2005. Round 2 | 37 | 11253 | |||
| 1370 | Magician | Ural Championship 2005. Round 2 | 5959 | 89 | |||
| 1371 | Cargo Agency | Ural Championship 2005. Round 1 | 1016 | 517 | |||
| 1372 | Death Star | Ural Championship 2005. Round 1 | 87 | 5466 | |||
| 1373 | Pictura ex Machina | Ural Championship 2005. Round 1 | 627 | 832 | |||
| 1374 | Misere | Ural Championship 2005. Round 1 | 47 | 9301 | |||
| 1375 | Bill Clevers | Ural Championship 2005. Round 1 | 971 | 540 | |||
| 1376 | Dean's Pyramid 2 | Ural Championship 2005. Round 1 | 34 | 12049 | |||
| 1377 | Lara Croft | Ural Championship 2005. Round 1 | 1781 | 296 | |||
| 1378 | Artificial Intelligence | Ural Championship 2005. Round 1 | 353 | 1461 | |||
| 1379 | Cups Transportation | Ural Championship 2005. Round 1 | 901 | 582 | |||
| 1439 | Battle with You-Know-Who | Ural Championship 2006 | 1189 | 429 | |||
| 1440 | Training Schedule | Ural Championship 2006 | 760 | 667 | |||
| 1441 | From the History of Gringotts Bank | Ural Championship 2006 | 443 | 1134 | |||
| 1442 | Floo Powder | Ural Championship 2006 | 159 | 3041 | |||
| 1443 | Rails | Ural Championship 2006 | 757 | 670 | |||
| 1444 | Elephpotamus | Ural Championship 2006 | 1943 | 263 | |||
| 1445 | Christmas gifts | Ural Championship 2006 | 857 | 593 | |||
| 1446 | Sorting Hat | Ural Championship 2006 | 5639 | 91 | |||
| 1447 | Portkey Network | Ural Championship 2006 | 517 | 975 | |||
| 1448 | Lighting in Hogwarts | Ural Championship 2006 | 877 | 579 | |||
| 1542 | Autocompletion | Ural Championship 2007 | 752 | 626 | |||
| 1543 | Dance Revolution | Ural Championship 2007 | 210 | 2167 | |||
| 1544 | Classmates 3 | Ural Championship 2007 | 371 | 1251 | |||
| 1545 | Hieroglyphs | Ural Championship 2007 | 9500 | 50 | |||
| 1546 | Japanese Sorting | Ural Championship 2007 | 526 | 889 | |||
| 1547 | Password Search | Ural Championship 2007 | 542 | 864 | |||
| 1548 | Sakura and Statistics | Ural Championship 2007 | 28 | 12544 | |||
| 1549 | Another Japanese Puzzle | Ural Championship 2007 | 193 | 2348 | |||
| 1550 | Dean's Pyramid 3 | Ural Championship 2007 | 791 | 595 | |||
| 1551 | Sumo Tournament | Ural Championship 2007 | 1848 | 257 | |||
| 1608 | Lucky Tickets 2008 | Ural Championship 2008 | 424 | 1028 | |||
| 1609 | Tram Tile | Ural Championship 2008 | 141 | 2954 | |||
| 1610 | Cactuses | Ural Championship 2008 | 214 | 1991 | |||
| 1611 | Decimation | Ural Championship 2008 | 632 | 695 | |||
| 1612 | Tram Forum | Ural Championship 2008 | 2927 | 152 | |||
| 1613 | For Fans of Statistics | Ural Championship 2008 | 3127 | 142 | |||
| 1614 | National Project “Trams” | Ural Championship 2008 | 520 | 842 | |||
| 1615 | Tram Solitaire | Ural Championship 2008 | 205 | 2074 | |||
| 1616 | Square Country 4 | Ural Championship 2008 | 106 | 3845 | |||
| 1617 | Flat Spots | Ural Championship 2008 | 6833 | 65 | |||
| 1700 | Awakening | Ural Championship 2009 | 852 | 481 | |||
| 1701 | Ostap and Partners | Ural Championship 2009 | 640 | 638 | |||
| 1702 | Crossroad | Ural Championship 2009 | 172 | 2279 | |||
| 1703 | Robotic Arm | Ural Championship 2009 | 329 | 1224 | |||
| 1704 | Demodulation | Ural Championship 2009 | 127 | 3028 | |||
| 1705 | Gangster Hares | Ural Championship 2009 | 428 | 947 | |||
| 1706 | Cipher Message 2 | Ural Championship 2009 | 605 | 674 | |||
| 1707 | Hypnotoad's Secret | Ural Championship 2009 | 209 | 1894 | |||
| 1708 | Sum of Digits 2 | Ural Championship 2009 | 31 | 10116 | |||
| 1709 | Penguin-Avia | Ural Championship 2009 | 2692 | 154 | |||
| 1710 | Boris, You Are Wrong! | Ural Championship 2009 | 629 | 649 | |||
| 1763 | Expert Flea | Ural Championship 2010 | 64 | 5203 | |||
| 1764 | Transsib | Ural Championship 2010 | 204 | 1799 | |||
| 1765 | Error 404 | Ural Championship 2010 | 84 | 4096 | |||
| 1766 | Humpty Dumpty | Ural Championship 2010 | 273 | 1360 | |||
| 1767 | The House of Doctor Dee | Ural Championship 2010 | 518 | 729 | |||
| 1768 | Circular Strings | Ural Championship 2010 | 321 | 1163 | |||
| 1769 | Old Ural Legend | Ural Championship 2010 | 1863 | 206 | |||
| 1770 | The Party of Ural Champions | Ural Championship 2010 | 214 | 1719 | |||
| 1771 | A Deputy's Morning | Ural Championship 2010 | 58 | 5662 | |||
| 1772 | Ski-Trails for Robots | Ural Championship 2010 | 512 | 738 | |||
| 1773 | Metro to Every Home | Ural Championship 2010 | 443 | 850 | |||
| 1830 | Help in the RNOS | Ural Championship 2011 | 367 | 944 | |||
| 1831 | Tsyfirkin's Lesson | Ural Championship 2011 | 149 | 2237 | |||
| 1832 | Arirang Show | Ural Championship 2011 | 364 | 951 | |||
| 1833 | Hopes of Rowing | Ural Championship 2011 | 166 | 2021 | |||
| 1834 | Tennis Racket | Ural Championship 2011 | 68 | 4560 | |||
| 1835 | Swamp Doctor | Ural Championship 2011 | 103 | 3148 | |||
| 1836 | Babel Fish | Ural Championship 2011 | 294 | 1170 | |||
| 1837 | Isenbaev's Number | Ural Championship 2011 | 5942 | 60 | |||
| 1838 | Samurai's Stroke | Ural Championship 2011 | 486 | 717 | |||
| 1839 | The Mentaculus | Ural Championship 2011 | 132 | 2505 | |||
| 1840 | Victim of Advertising | Ural Championship 2011 | 41 | 6975 | |||
| 1900 | Brainwashing Device | Ural Championship 2012 | 594 | 525 | |||
| 1901 | Space Elevators | Ural Championship 2012 | 600 | 520 | |||
| 1902 | Neo-Venice | Ural Championship 2012 | 2735 | 116 | |||
| 1903 | Unidentified Ships | Ural Championship 2012 | 329 | 936 | |||
| 1904 | The Lessons of the Past | Ural Championship 2012 | 658 | 475 | |||
| 1905 | Travel in Time | Ural Championship 2012 | 270 | 1133 | |||
| 1906 | The Lost Civilization | Ural Championship 2012 | 38 | 6608 | |||
| 1907 | Coffee and Buns | Ural Championship 2012 | 229 | 1327 | |||
| 1908 | Brute-force Search | Ural Championship 2012 | 140 | 2115 | |||
| 1909 | Space Recon | Ural Championship 2012 | 68 | 4067 | |||
| 1971 | Graphics Settings | Ural Championship 2013 | 433 | 670 | |||
| 1972 | Game Testing | Ural Championship 2013 | 76 | 3451 | |||
| 1973 | Location Generator | Ural Championship 2013 | 50 | 4947 | |||
| 1974 | Similar Tunes | Ural Championship 2013 | 248 | 1150 | |||
| 1975 | Model of the Earth | Ural Championship 2013 | 58 | 4365 | |||
| 1976 | Game Optimization | Ural Championship 2013 | 218 | 1302 | |||
| 1977 | Energy Wall | Ural Championship 2013 | 115 | 2374 | |||
| 1978 | E-Lite | Ural Championship 2013 | 80 | 3298 | |||
| 1979 | Resources Distribution | Ural Championship 2013 | 210 | 1349 | |||
| 1980 | Road to Investor | Ural Championship 2013 | 458 | 634 | |||
| 2046 | The First Day at School | Ural Championship 2015 | 498 | 501 | |||
| 2047 | Maths | Ural Championship 2015 | 521 | 479 | |||
| 2048 | History | Ural Championship 2015 | 274 | 896 | |||
| 2049 | Chemistry | Ural Championship 2015 | 66 | 3349 | |||
| 2050 | 3D-modeling | Ural Championship 2015 | 75 | 2994 | |||
| 2051 | Physics | Ural Championship 2015 | 57 | 3798 | |||
| 2052 | Physical Education | Ural Championship 2015 | 160 | 1497 | |||
| 2053 | Biology | Ural Championship 2015 | 61 | 3584 | |||
| 2054 | Astronomy | Ural Championship 2015 | 32 | 6059 | |||
| 2055 | Urban Geography | Ural Championship 2015 | 164 | 1463 | |||
| 2056 | Scholarship | Ural Championship 2015 | 6127 | 41 | |||
| 2078 | Bowling game | Ural Championship 2016 | 811 | 279 | |||
| 2079 | Memory leaks | Ural Championship 2016 | 36 | 4984 | |||
| 2080 | Wallet | Ural Championship 2016 | 299 | 742 | |||
| 2081 | Faulty dial | Ural Championship 2016 | 309 | 719 | |||
| 2082 | Poker | Ural Championship 2016 | 25 | 6539 | |||
| 2083 | The Guardian of Traditions | Ural Championship 2016 | 74 | 2729 | |||
| 2084 | Technical debt | Ural Championship 2016 | 60 | 3275 | |||
| 2085 | Magic Programmer | Ural Championship 2016 | 130 | 1638 | |||
| 2086 | Find Denis | Ural Championship 2016 | 38 | 4776 | |||
| 2087 | Trains | Ural Championship 2016 | 54 | 3582 | |||
| 2088 | Nostalgic Evening | Ural Championship 2016 | 32 | 5434 | |||
| 2089 | Experienced coach | Ural Championship 2016 | 230 | 955 | |||
| 2223 | So Much Found on the Road... | Ural Championship 2025 | 22 | 1031 | |||
| 2224 | Competition in the “Parkour” Civilization | Ural Championship 2025 | 24 | 971 | |||
| 2225 | Nails in the House | Ural Championship 2025 | 59 | 479 | |||
| 2226 | County of Squirrels | Ural Championship 2025 | 28 | 868 | |||